diff --git a/README.md b/README.md
index 9e88af67..bdfa97e9 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@
     <tr>
       <td align="center" valign="middle">
         <a href="https://w.url.cn/s/AS6JeXA">
-          <img src="https://img-service.csdnimg.cn/img_convert/3556d24d84c4880abaf280ed833faccc.png#pic_center" style="margin: 0 auto;width:450px" /></a>
+          <img src="./media/sponsor/kaikeba.png" style="margin: 0 auto;width:450px" /></a>
       </td>        
     </tr>
   </tbody>
@@ -53,6 +53,7 @@
 
 
 
+
 ## 目录
 
  * [目录](#目录)
diff --git a/media/sponsor/kaikeba.png b/media/sponsor/kaikeba.png
new file mode 100644
index 00000000..9a5ce487
Binary files /dev/null and b/media/sponsor/kaikeba.png differ